Macos

macos

Vendor: Apple • 2,755 CVEs

CVEs (2,755)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-30955 1Apple 5Ipados Iphone OsMacos+2 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.0 HIGH· v3 7.6 HIGH· v2 A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. A malicious application may be able to execute arbitrary code wit...Show more A race condition was addressed with improved state handling. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, tvOS 15.2. A malicious application may be able to execute arbitrary code with kernel privileges.Show less
CVE-2021-30954 3Apple DebianFedoraproject 8Debian Linux FedoraIpados+5 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content ma...Show more A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
CVE-2021-30953 3Apple DebianFedoraproject 8Debian Linux FedoraIpados+5 more Jun 17, 2026 Aug 24, 2021 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may...Show more An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
CVE-2021-30952 5Apple DebianFedoraproject+2 more 10Debian Linux FedoraIpados+7 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may...Show more An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
CVE-2021-30951 3Apple DebianFedoraproject 8Debian Linux FedoraIpados+5 more Jun 17, 2026 Aug 24, 2021 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content...Show more A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
CVE-2021-30950 1Apple 2Mac Os X Macos Jun 17, 2026 Aug 24, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A malicious application may bypass Gatekeeper checks.
CVE-2021-30949 1Apple 5Ipados Iphone OsMac Os X+2 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8....Show more A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges.Show less
CVE-2021-30947 1Apple 5Ipados Iphone OsMacos+2 more Jun 17, 2026 Aug 24, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application may be able to access...Show more An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, watchOS 8.3. An application may be able to access a user's files.Show less
CVE-2021-30946 1Apple 4Ipados Iphone OsMacos+1 more Jun 17, 2026 Aug 24, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2. A malicious application may be able to bypass certain Priva...Show more A logic issue was addressed with improved restrictions. This issue is fixed in macOS Monterey 12.1, watchOS 8.3, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2. A malicious application may be able to bypass certain Privacy preferences.Show less
CVE-2021-30945 1Apple 6Ipados Iphone OsMac Os X+3 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 4.6 MEDIUM· v2 This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A local attacker may b...Show more This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A local attacker may be able to elevate their privileges.Show less
CVE-2021-30944 1Apple 5Ipados Iphone OsMacos+2 more Jun 17, 2026 Aug 24, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 Description: A logic issue was addressed with improved state management. This issue is fixed in iOS 15.2 and iPadOS 15.2, watchOS 8.3, macOS Monterey 12.1, tvOS 15.2. A malicious app may be able to access data from other...Show more Description: A logic issue was addressed with improved state management. This issue is fixed in iOS 15.2 and iPadOS 15.2, watchOS 8.3, macOS Monterey 12.1, tvOS 15.2. A malicious app may be able to access data from other apps by enabling additional logging.Show less
CVE-2021-30943 1Apple 4Ipados Iphone OsMacos+1 more Jun 17, 2026 Aug 24, 2021 N/A· v4 4.3 MEDIUM· v3 4.0 MEDIUM· v2 An issue in the handling of group membership was resolved with improved logic. This issue is fixed in iOS 15.2 and iPadOS 15.2, watchOS 8.3, macOS Monterey 12.1. A malicious user may be able to leave a messages group but...Show more An issue in the handling of group membership was resolved with improved logic. This issue is fixed in iOS 15.2 and iPadOS 15.2, watchOS 8.3, macOS Monterey 12.1. A malicious user may be able to leave a messages group but continue to receive messages in that group.Show less
CVE-2021-30942 1Apple 6Ipados Iphone OsMac Os X+3 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008...Show more Description: A memory corruption issue in the processing of ICC profiles was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing a maliciously crafted image may lead to arbitrary code execution.Show less
CVE-2021-30941 1Apple 4Ipados Iphone OsMac Os X+1 more Jun 17, 2026 Aug 24, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously...Show more A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may disclose memory contents.Show less
CVE-2021-30940 1Apple 4Ipados Iphone OsMac Os X+1 more Jun 17, 2026 Aug 24, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously...Show more A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted USD file may disclose memory contents.Show less
CVE-2021-30939 1Apple 6Ipados Iphone OsMac Os X+3 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Pr...Show more An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing a maliciously crafted image may lead to arbitrary code execution.Show less
CVE-2021-30938 1Apple 2Mac Os X Macos Jun 17, 2026 Aug 24, 2021 N/A· v4 7.7 HIGH· v3 6.6 MEDIUM· v2 This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A local user may be able to cause unexpected system termination or read...Show more This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.1, Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. A local user may be able to cause unexpected system termination or read kernel memory.Show less
CVE-2021-30937 1Apple 6Ipados Iphone OsMac Os X+3 more Jun 17, 2026 Aug 24, 2021 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3...Show more A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges.Show less
CVE-2021-30936 3Apple DebianFedoraproject 8Debian Linux FedoraIpados+5 more Jun 17, 2026 Aug 24, 2021 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content...Show more A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.Show less
CVE-2021-30935 1Apple 2Mac Os X Macos Jun 17, 2026 Aug 24, 2021 N/A· v4 8.8 HIGH· v3 8.3 HIGH· v2 A logic issue was addressed with improved validation. This issue is fixed in Security Update 2021-008 Catalina, macOS Big Sur 11.6.2. An application may be able to execute arbitrary code with kernel privileges.

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